#define  _CRT_SECURE_NO_WARNINGS 1
#include<stdio.h>
#include<stdlib.h>
typedef int DataType;
#define DataMaxSize 10 
typedef struct Stack {
	DataType arr[DataMaxSize];
	int top;
	int dataSize;
}Stack;
void StackInit(Stack* ps) {
	Stack* ps = (Stack*)malloc(sizeof(Stack));
	ps->top = 0;
	ps->dataSize = 0;
	ps->arr[0] = 0;
}
int StackSize(Stack* ps) {


}